00345nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001300079245003700092250000800129260004200137300000800179650001200187221030s9999    xx            000 0 und d  a8188458279  aEnglish  a105.23  aA. Nayak 0aEngineering Physicscby A. Nayak  a5th  bS. K. Kataria & SonsaNew Delhic2010  a802  aPhysics